Sourcing Guide

RFQ Template for Custom Socks: What Factories Need

Published: 2026-06-26By ZheSock TeamReading time: 5 min

A weak custom sock RFQ creates three common problems. Slow quotes, wrong samples, and price changes late in the process. A sock factory cannot price from a mockup alone. Cost depends on needle count, yarn blend, grams per pair, construction, packaging labor, and carton rules. A clear custom sock RFQ helps a factory quote in 24 to 72 hours for standard programs, spot MOQ issues on day one, and move to sampling without five rounds of follow-up.

Table of Contents

1. What should a custom sock RFQ include first?
2. Which technical specs matter most for accurate sock pricing?
3. How detailed should artwork, color, and logo files be?
4. What packaging and labeling details do factories need in the RFQ?
5. What lead time, sampling, and MOQ information should buyers ask for?
6. How can buyers avoid quote mistakes and supplier back-and-forth?

What should a custom sock RFQ include first?

Start with the order frame, not the logo. A factory needs the commercial facts first because MOQ, yarn booking, machine time, and shipment planning all depend on them.

Put these items at the top of the RFQ:

Product type: crew, ankle, no-show, knee-high, sport, dress, diabetic, grip, football sock
Total quantity and split by size and color, for example 3,600 pairs, 2 sizes, 3 colors, 600 pairs per SKU
Target market: US, EU, UK, Japan, Australia, because sizing, labeling, and test requests differ
Incoterm: EXW, FOB Ningbo, CIF, or DDP
Required date: ship date or warehouse date shown as a calendar date
Price target if you have one, for example FOB under USD1.10 per pair

MOQ is usually the first filter. For standard private-label socks, many factories quote around 500 to 1,000 pairs per design per color. If the order uses stock yarn and simple packing, some factories may discuss 100 to 300 pairs per design. If the order needs custom-dyed yarn, printed gift boxes, or many size splits, the practical MOQ usually goes up because setup cost is spread across fewer pairs.

Also state whether this is a trial order or a repeat program. A 200-pair launch and a 20,000-pair seasonal order should not be quoted the same way.

Which technical specs matter most for accurate sock pricing?

This is where many RFQs break down. Two socks can look similar on screen and still differ by USD0.20 to USD0.80 per pair once the real construction is known.

Include the full technical build:

Fiber content by percentage totaling 100%, for example 78% combed cotton, 19% polyester, 3% elastane
Machine needle count, such as 96N, 108N, 144N, 168N, or 200N
Target weight per pair, for example 38g for a no-show, 65g for a crew sport sock, 120g for a knee-high football sock
Key dimensions in centimeters: foot length, leg length, cuff height, welt width
Construction details: plain knit, half terry foot, full terry, mesh on instep, rib leg, arch band, compression zone, linked toe, hand-linked toe, silicone grip
Elastic requirement, such as standard welt or stronger stay-up cuff

Needle count affects both look and cost. A 168N crew sock is common for everyday cotton styles. A 200N sock gives a finer surface and can hold cleaner logos and smaller text, but machine time is usually higher. Weight matters just as much. A basic 168N cotton crew at 55g to 65g may quote around USD0.55 to USD1.05 FOB in volume. A 200N sport sock with half terry foot, arch compression, and multiple yarn feeds may land around USD0.90 to USD1.80 FOB, depending on volume, yarn, and packaging.

If you do not know the needle count, send a physical sample and ask the factory to match it. That is normal. Still provide the target size and grams per pair. Without them, the quote is only a budget estimate.

How detailed should artwork, color, and logo files be?

Detailed enough for a technician to map the design onto a cylinder knitting machine. Socks are knitted. They are not flat printed. That creates real limits on logo size, text clarity, and color blocking.

Send this artwork pack with your custom sock RFQ:

Vector logo file in AI or editable PDF
Pantone codes for each zone: body, cuff, heel, toe, sole, logo
Placement measurements, for example outer leg logo 35mm wide, 50mm below cuff edge
Method for each graphic element: jacquard knit-in, embroidery, heat transfer, or silicone print
Reference images showing front, back, sole, and inside if terry or cushioning detail matters

Be realistic about logo size. On a 168N sock, small letters can blur or break if the stroke is too thin. Fine text often needs 200N or a different decoration method. Ask the factory to confirm whether the logo can be knitted cleanly at the requested width before sampling starts.

If color accuracy matters, ask for yarn color confirmation before bulk production. This usually adds 3 to 5 days. It is worth it. Replacing 5,000 pairs because the navy looks purple costs far more than one extra approval step.

What packaging and labeling details do factories need in the RFQ?

Packaging affects labor cost, carton count, and freight cost. Sometimes it also changes MOQ. Many buyers leave this vague until after the quote. That makes supplier comparisons weak from the start.

Specify the full pack-out method:

Pairing method: one pair with hook, belly band, paper wrap, header card, or polybag
Barcode type and placement: EAN, UPC, FNSKU, carton marks
Label content: size, fiber content, washing symbols, country of origin, importer details
Inner pack and carton quantity, for example 10 pairs per inner, 120 pairs per export carton
Carton limits, such as gross weight under 15kg or carton length under 60cm
Retail extras: hanger, size sticker, silica gel, insert card, warning text on polybag

A simple export pack with one size sticker may add only a few cents. A retail-ready pack with a printed belly band, hook, barcode sticker, polybag, and assortment sorting can add around USD0.08 to USD0.30 per pair, depending on labor and materials. Carton design matters too. If freight is charged by volume weight, oversized cartons can wipe out a low unit price fast.

For Amazon FBA or parcel programs, state carton limits in the RFQ. Do not expect the supplier to guess them.

What lead time, sampling, and MOQ information should buyers ask for?

Ask for the timeline by stage. One final date is not enough.

A standard custom socks timeline often looks like this:

Quote: 24 to 72 hours after the factory receives a complete RFQ
Artwork knit program and first sample: 5 to 10 days for standard cotton or polyester styles
Sample revision: 3 to 7 days per round
Bulk production: 20 to 35 days after sample approval and deposit for standard programs
Extra time for custom-dyed yarn, gift boxes, or silicone grip curing: usually 5 to 12 more days

Ask these questions in the RFQ:

MOQ per design, per color, and per size
Sample fee in USD, such as USD30 to USD100 per design, and whether it is credited back on the bulk order
How many sample rounds are included before extra charges apply
Bulk lead time counted from which point: deposit date, sample sign-off date, or packaging approval date
Peak season capacity impact, especially from August to November

For price context, a plain custom crew sock ordered at 5,000 to 10,000 pairs may sit in the USD0.55 to USD1.05 FOB range. A higher-needle sport sock with terry cushioning, compression zones, and retail packaging may sit around USD0.90 to USD1.80 FOB. Below 1,000 pairs, the price per pair usually rises because machine setup, sample programming, and packing prep are spread over fewer units.

How can buyers avoid quote mistakes and supplier back-and-forth?

Put everything into one spec pack. One RFQ sheet, one artwork file set, one packing note. Simple. Effective.

Use this checklist before sending:

Sizes shown in the correct market format, such as EU 39 to 42 or US Men 8 to 12
Fiber percentages total 100%
Needle count or sample reference provided
Weight per pair stated in grams
Logo method named clearly, not left to guesswork from a mockup
Packaging and carton rules included
Required tests or certifications stated at the start, such as OEKO-TEX, GOTS, or GRS where relevant
Quality standard stated, such as AQL 2.5 for major defects and AQL 4.0 for minor defects

Ask the factory how bulk goods are checked. A serious sock supplier should be able to explain the process in plain terms: yarn check before knitting, first-off sample confirmation, in-line checks during knitting, toe linking inspection, finishing inspection after boarding, metal detection if used on the line, and final packing inspection by AQL. Common checkpoints include size tolerance, color consistency, pair matching, needle lines, dropped stitches, toe closure quality, grip adhesion if used, and carton count accuracy.

State which defects are not acceptable. For example, wrong size labels, mixed pairs, visible needle barré, open toe seams, missing barcode stickers, and obvious shade variation within one shipment. A tighter custom sock RFQ cuts the follow-up, speeds up quoting, and reduces surprises after sample approval.

Frequently Asked Questions

What is a custom sock RFQ?

A custom sock RFQ is a request for quotation that gives a factory the data needed to price, sample, and schedule your order. Include style, quantity, size split, fiber content, needle count, grams per pair, artwork method, packaging, target market, quality level, and ship date. If those details are missing, the quote is usually only a rough estimate.

What MOQ should I expect for custom socks?

For standard custom socks, many factories quote around 500 to 1,000 pairs per design per color. Some will discuss 100 to 300 pairs for simple styles that use stock yarn and basic packing. MOQ usually rises when the project needs custom-dyed yarn, many colorways, gift boxes, or complicated size splits.

How long does custom sock sampling usually take?

A first sample for a standard cotton or polyester sock usually takes 5 to 10 days after artwork and specs are confirmed. One revision round often takes another 3 to 7 days. If the project includes custom yarn color approval, silicone grip, or special packaging, sampling may take 10 to 18 days.

What quality details should I put in the RFQ?

State the inspection level and list the defects that matter to you. A common final inspection level is AQL 2.5 for major defects and AQL 4.0 for minor defects. Also name the key checks, such as size tolerance, pair matching, shade consistency, toe seam quality, dropped stitches, logo clarity, grip adhesion, barcode accuracy, and carton count.

Can I get an accurate sock quote without sending a sample?

Yes, if the RFQ is detailed. The factory needs fiber percentages, needle count, size, target grams per pair, construction notes, logo method, and packaging details. A physical sample still helps because the technician can compare hand feel, stretch, thickness, and knitting difficulty against a real product instead of relying on artwork alone.

Related Searches

custom sock RFQ templatesock MOQ by design and colorcustom sock sample lead time168N vs 200N sockssock packaging cost per pairAQL inspection for socks